Boneyard (noun)

1. A place where old or discarded bones are buried.
2. A cemetery for planes, ships and other vehicles that are no longer used.

Origin:

Mid-16th century (in the sense "place for burying bones"): from bone + yard.

Examples:

1. The city's boneyard was located on the outskirts of town.
2. The boneyard was full of old airplanes that had been retired from service.
3. The boneyard was a place where old and discarded bones were buried.
4. The old, abandoned ships in the boneyard were a haunting sight.
5. The boneyard was a resting place for the bones of many that had passed.